/* GLIB - Library of useful routines for C programming
 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */

/*
 * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
 * file for a list of people on the GLib Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
 * GLib at ftp://ftp.gtk.org/pub/gtk/.
 */

#ifndef __GUM_METAL_HASH_H__
#define __GUM_METAL_HASH_H__

#include <glib.h>

G_BEGIN_DECLS

typedef struct _GumMetalHashTable  GumMetalHashTable;
typedef struct _GumMetalHashTableIter GumMetalHashTableIter;

struct _GumMetalHashTableIter
{
  gpointer      dummy1;
  gpointer      dummy2;
  gpointer      dummy3;
  int           dummy4;
  gboolean      dummy5;
  gpointer      dummy6;
};

GumMetalHashTable* gum_metal_hash_table_new               (GHashFunc       hash_func,
                                            GEqualFunc      key_equal_func);
GumMetalHashTable* gum_metal_hash_table_new_full          (GHashFunc       hash_func,
                                            GEqualFunc      key_equal_func,
                                            GDestroyNotify  key_destroy_func,
                                            GDestroyNotify  value_destroy_func);
void        gum_metal_hash_table_destroy           (GumMetalHashTable     *hash_table);
gboolean    gum_metal_hash_table_insert            (GumMetalHashTable     *hash_table,
                                            gpointer        key,
                                            gpointer        value);
gboolean    gum_metal_hash_table_replace           (GumMetalHashTable     *hash_table,
                                            gpointer        key,
                                            gpointer        value);
gboolean    gum_metal_hash_table_add               (GumMetalHashTable     *hash_table,
                                            gpointer        key);
gboolean    gum_metal_hash_table_remove            (GumMetalHashTable     *hash_table,
                                            gconstpointer   key);
void        gum_metal_hash_table_remove_all        (GumMetalHashTable     *hash_table);
gboolean    gum_metal_hash_table_steal             (GumMetalHashTable     *hash_table,
                                            gconstpointer   key);
void        gum_metal_hash_table_steal_all         (GumMetalHashTable     *hash_table);
gpointer    gum_metal_hash_table_lookup            (GumMetalHashTable     *hash_table,
                                            gconstpointer   key);
gboolean    gum_metal_hash_table_contains          (GumMetalHashTable     *hash_table,
                                            gconstpointer   key);
gboolean    gum_metal_hash_table_lookup_extended   (GumMetalHashTable     *hash_table,
                                            gconstpointer   lookup_key,
                                            gpointer       *orig_key,
                                            gpointer       *value);
void        gum_metal_hash_table_foreach           (GumMetalHashTable     *hash_table,
                                            GHFunc          func,
                                            gpointer        user_data);
gpointer    gum_metal_hash_table_find              (GumMetalHashTable     *hash_table,
                                            GHRFunc         predicate,
                                            gpointer        user_data);
guint       gum_metal_hash_table_foreach_remove    (GumMetalHashTable     *hash_table,
                                            GHRFunc         func,
                                            gpointer        user_data);
guint       gum_metal_hash_table_foreach_steal     (GumMetalHashTable     *hash_table,
                                            GHRFunc         func,
                                            gpointer        user_data);
guint       gum_metal_hash_table_size              (GumMetalHashTable     *hash_table);

void        gum_metal_hash_table_iter_init         (GumMetalHashTableIter *iter,
                                            GumMetalHashTable     *hash_table);
gboolean    gum_metal_hash_table_iter_next         (GumMetalHashTableIter *iter,
                                            gpointer       *key,
                                            gpointer       *value);
GumMetalHashTable* gum_metal_hash_table_iter_get_hash_table (GumMetalHashTableIter *iter);
void        gum_metal_hash_table_iter_remove       (GumMetalHashTableIter *iter);
void        gum_metal_hash_table_iter_replace      (GumMetalHashTableIter *iter,
                                            gpointer        value);
void        gum_metal_hash_table_iter_steal        (GumMetalHashTableIter *iter);

GumMetalHashTable* gum_metal_hash_table_ref               (GumMetalHashTable     *hash_table);
void        gum_metal_hash_table_unref             (GumMetalHashTable     *hash_table);

G_END_DECLS

#endif /* __GUM_METAL_HASH_H__ */
